Four are from Google and three are from Yahoo. If you ever think that these mega companies don't have access to stuff, guess again. It's okay for them to look here, this is a public forum. One has to wonder how much access they have to your personal computer whenever you are on line.
Did you read the other day that Apple has a kill switch built into I-phones that they can terminate software on all i-phones from their headquaters? They say that it will be used only if improper software is somehow loaded onto the network. If they can take stuff out, I guess they can put stuff in.
I have an I-phone and, now I feel like somebody is hooked up to my belt other than me. >
Oops, I just noticed, they actually do spell it S P I D E R rather than S P Y D E R.